Detailed Description
They have low density (0.25-0.26) , high porous (80-90%) , good high-temperature resistance&chemical corrosion resistance and surface area. They can be widely applied in liquid filtering of melting metal in metallurgy, catalyst carriers, thermal exchanging material, automobile tail gas purifier and other adding materials in reactingtower etc.
Some performance index ard as follows:
in aluminium:
Bore diameter (ppi):4-60
porosity(%):80-90
Refractoriness (degree): 1250
Compress strength (Mpa): ≥1.4
Thermal shock resistance(times/1100 degree): 5
Square: L:40-600mm
circle: Dia.:25-200 mm
remarks:
We can provide you all kinds of product by you desire.
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